解決pytorch 交叉熵損失輸出為負數的問題
阿新 • • 發佈:2020-07-08
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <div id="pic" style="display: none;"> 這是一段打字機效果的文字</div> <script src="https://code.jquery.com/jquery-3.1.1.min.js"></script> <script> (function ($) { $.fn.typewriter = function () { this.each(function () { var $ele = $(this), str = $ele.html(), progress= 0; $ele.html(''); var timer = setInterval(function () { var current = str.substr(progress, 1); if (current == '<') { progress = str.indexOf('>', progress) + 1; }else { progress++; } $ele.html(str.substring(0, progress) + (progress & 1 ? '_' : '')); if (progress >= str.length) { clearInterval(timer); } }, 150); }); return this; }; })(jQuery); $("#pic").show().typewriter(50); </script> </body> </html>